KLM Royal Dutch Airlines (KL, Amsterdam Schiphol) has announced the signing of a long term lease agreement with the Air Lease Corporation (ALC) for two additional B777-300(ER)s, scheduled for delivery in the second half of 2016 and early 2017.

"These aircraft placements are in addition to the two new 777-300ER aircraft scheduled for lease from ALC to KLM in early 2015 and early 2016, all from ALC’s order book," ALC said in a statement.

ALC also already leases Airbus A330-200s, A330-300s, B777-200(ER)s and B737-800 aircraft to KLM.